they keep missing this one in all the TV and cinema versions they make and re-make of Tarzan; so it’s really my duty to set the record straight
Tarzan was running uninhibited (that’s before Jane arrived) and Jumbo the elephant looked at Tarzan and looked him up and down and Jumbo the elephant said to Tarzan: *“That’s cute what you got dangling down there - but can you pick peanuts with it?”
...based on an online joke that was languishing in cyberspace, with no respectability...I think I've given this otherwise crude joke some dignity by appending it to Tarzan...